@charset "utf-8";


.navbar-default{
    background: #222222;
    margin-bottom: 0;
}
.navbar-brand{
    padding: 10px 10px;
}
.navbar-default .navbar-nav > .active > a, .navbar-default .navbar-nav > .active > a:hover, .navbar-default .navbar-nav > .active > a:focus{
    background: #080808;
    color: #FFFFFF;
    }
.datu{
    width: 100%;
    img{
        width: 100%;
    }
}
.white{
    width: 100%;
    .container{
        padding-top: 35px;
        padding-bottom: 55px;
        background: url(../img/laya4-2.png)no-repeat;
        .row{
            
            p{
              color: #898989;  
              line-height: 25px;
            }
            img{
                margin-top: 30px;
            }
        }
    }
}
.white1{
    @extend .white;
    .container{
        background: url(../img/laya4-11.png);
    }
}
.genduo{
    width: 100%;
    .container{
        .row{
            .box-da{
                overflow: hidden;
                .box-xiao{
                    text-align: center;
                    display: block;
                    line-height: 25px;
                    opacity: 0.8;
                    width: 81%;
                    height: 83%;
                    position: absolute;
                    background: #2e2e2e;
                    color: #FFFFFF;
                    transition: all 500ms;  
                }
            }
            .box-da:hover .box-xiao{
                display: block;
                transform: translateY(-165px);
            }
        }
    }
}
.black{
    width: 100%;
    background: #000000;
    color: #d6d6de;
    .container{
        .row{
            margin: 40px 0;
            img{
                margin-right: 5px;
            }
        }
    }
}
@media only screen and (max-width:991px){
    .phone{
        img{
            display: none;
        }
    }
    .white{
        .container{
            background: none;
        }
    }
}